# Audio Mastering vs Master

The clearest difference is review sentiment: Master at 100% against Audio Mastering's 23%. Master also leads on in-app purchases (none vs 6) and rating (5.0 vs 4.6). Audio Mastering's advantage is ads (none vs shown) and ratings volume (144 vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Audio Mastering sells 6 in-app purchases, starting at $9.99 per 7 days. Master asks for nothing beyond the download.

Master holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Audio Mastering has 144 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 23% of Audio Mastering's written reviews are positive against 100% of Master's.

## The numbers

| Metric | Audio Mastering | Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (144 ratings)](https://appshunter.io/ios/app/audio-mastering-soundboost/id6745907940/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/master-mix-app/id6786924679/reviews)** |
| Number of ratings | **144** | 2 |
| Positive reviews | 23.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 54 MB | 186 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DIKTATORIAL Inc.](https://appshunter.io/developer/1814451861) | [Glenbert Small](https://appshunter.io/developer/6786924681) |

## What reviewers say

### Audio Mastering

[App page](https://appshunter.io/ios/app/audio-mastering-soundboost/id6745907940)

Instantly transform your music into professional, radio-ready masters using advanced AI. This tool analyzes your tracks and allows you to communicate desired sound adjustments through text prompts, offering unlimited revisions and a variety of professional audio effects.

**Highlights:** AI-powered music mastering, Text-to-mastering prompts, Unlimited revisions, Reference track mastering, Advanced EQ and compression, Loudness optimization, Export in multiple formats

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Mastering Weekly | $9.99 | per 7 days |
| Unlimited Plus Weekly | $14.99 | per 7 days |
| Unlimited Mastering Monthly | $17.99 | per month |
| Unlimited Plus Monthly | $24.99 | per month |
| Unlimited Mastering Yearly | $49.99 | per year |
| Unlimited Plus Annual | $71.00 | per year |


### Master

[App page](https://appshunter.io/ios/app/master-mix-app/id6786924679)

Instantly transform your audio into studio-quality sound using advanced AI. Upload your track and receive a professionally mastered, polished result in seconds. Ideal for artists, producers, and creators seeking high-quality audio without complex tools.

**Highlights:** Instant AI-powered mastering, Studio-quality audio results, Fast processing (under 30 seconds), High-quality audio downloads, Simple, intuitive interface, Upload audio in a few taps

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Audio Mastering free?

Audio Mastering is free to download, with in-app purchases available.

### Is Master free?

Master is free to download, with no in-app purchases.

### Which has better reviews, Audio Mastering or Master?

Master is rated higher. Audio Mastering averages 4.6 out of 5 from 144 ratings, while Master averages 5.0 from 2 ratings.

### Do Audio Mastering or Master have ads?

Master shows ads; Audio Mastering does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*